I know some cities have done this successfully, but have any actual suburbs (as in large suburbs - Ankeny, Waukee, West DSM type suburbs) done this successfully? If so, where? (I'd like to see it)
I love the idea of getting off a train and walking 2 blocks to a local restaurant (I've done this in Galesburg, IL), but seems more like random chance of geography than something you can "plan?"
Uptown Ankeny is super old but has been redeveloped recently centered around the new bike trail.
You're definitely right it seems like nice areas grow organically over along period of time.
People like The District in Ankeny, and while it has its benefits, it's closer to a mall than a "district". This video does a good job of explaining